.test{
  :global{
    .select{
      position: relative;
      color: red;
    }
    .action{
      position: fixed;
      left:0rem;
      top: 0rem;
      height: 1rem;
      width: 1rem;
      background-color: red;
    }
  }
}

:global{
  .action{
    position: fixed;
    left:0rem;
    top: 0rem;
    height: 1rem;
    width: 1rem;
    background-color: red;
  }
}